document.write( "Question 1191916: An ice skating rink charges $4.75 for admission and skate rental. If you bring your own skates, the admission is only $3.25. But, you must buy a pair of ice skates for $45. Write and solve an equation to find the number of times you must go skating for the cost to be the same for renting skates and buying skates. \n" ); document.write( "
Algebra.Com's Answer #823759 by ikleyn(52797)\"\" \"About 
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\n" ); document.write( "An ice skating rink charges $4.75 for admission and skate rental.
\n" ); document.write( "If you bring your own skates, the admission is only $3.25.
\n" ); document.write( "But, you must buy a pair of ice skates for $45.
\n" ); document.write( "Write and solve an equation to find the number of times you must go skating
\n" ); document.write( "for the cost to be the same for renting skates and buying skates.
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document.write( "The equation is\r\n" );
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document.write( "    45 + 3.25n = 4.75n,\r\n" );
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document.write( "where n is the number of times visiting.\r\n" );
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document.write( "From the equation,  n = \"45%2F%284.75+-+3.25%29\" = \"45%2F1.50\" = 30.\r\n" );
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document.write( "ANSWER.  Number of times visiting is 30.\r\n" );
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